Search Results - "Huawen Liu" :: K.UTB vyhledávací portál

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Working principle of vacuum filtration salt leaching machine on saline-alkali land and application of vacuum filtration salt leaching machine

by LIU ZHIYUAN, LIU HUAWEN
Year of Publication 16.11.2016

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Patent

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Screw drill check valve

by LIU HUAWEN, XU YONGHE
Year of Publication 21.01.2015

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Patent

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Screw drill check valve

by LIU HUAWEN, XU YONGHE
Year of Publication 14.01.2015

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Patent

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Roller body overturning and conveying mechanism

by LYU XIAOJUN, DONG YAQIANG, HAN DESHENG, LYU BIN, LIU HUAWEN
Year of Publication 07.01.2022

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Patent

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Raw material roller placing workbench

by LYU XIAOJUN, DONG YAQIANG, HAN DESHENG, LYU BIN, LIU HUAWEN
Year of Publication 07.01.2022

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Patent

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Finished product material roll stack packaging device

by LYU XIAOJUN, DONG YAQIANG, HAN DESHENG, LYU BIN, LIU HUAWEN
Year of Publication 07.01.2022

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Patent

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Waste gas purification device for printing machine

by LYU XIAOJUN, DONG YAQIANG, HAN DESHENG, LYU BIN, LIU HUAWEN
Year of Publication 07.01.2022

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Patent

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Microwave oven is with high temperature resistant membrane paper that drenches

by LYU XIAOJUN, LIU HUAWEN
Year of Publication 12.10.2016

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Patent

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Aluminum material cutting device capable of collecting waste materials

by WANG HONGLU, LIU LING, LIU HUAWEN
Year of Publication 31.03.2020

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Patent

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Cutting-off device capable of conveniently adjusting angle of tool bit and used for plastic straw production

by LYU XIAOJUN, JIANG HUI, GAN TAO, LIU YUANYUAN, LIU HUAWEN, HU LECHENG, WANG YAN
Year of Publication 29.08.2023

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Patent

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Method for simultaneously determining contents of six volatile components in jasmine flower liquid by adopting rapid gas chromatography

by DAI XIANGDONG, LU XIAOKANG, CHEN XIAOCONG, ZHANG RONGLIN, LIANG FEIYAN, XUE YAXIN, LYU MIN, LIU HUAWEN
Year of Publication 12.07.2024

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Patent

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Quick clamping device for feeding of material roller

by LYU XIAOJUN, DONG YAQIANG, HAN DESHENG, LYU BIN, LIU HUAWEN
Year of Publication 30.11.2021

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Patent

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Slitting mechanism of paper ironing and splicing table

by LYU XIAOJUN, DONG YAQIANG, HAN DESHENG, LYU BIN, LIU HUAWEN
Year of Publication 30.11.2021

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Patent

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